(a) Use row and column operations to calculate the determinant of the 4-1 2-3 33 1 -1 3-9 5 6 1 matrix A = 4285

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Q: 1 Factor each expression. 3x2 + 7x - 20 5y2 + 12y - 32 7x2 - 8x - 12

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Q: *3. Find the inverse of the following matrices using the classical Gram-Schmidt orthogona ization…

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Q: 4 2) y = -x + 5 у 3 -6-5-4-3-2-1 А АУ S N -1 II 1 I CN -3 -4 5 2 A X

A: We can sketch the graph of the given linear equation in the below steps.

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A: The given two matrices are:A=10-1525143423 and B=2-10103

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Q: H h -11-10-9-8-7-6-5--3-2 43 24 m -7+ an Academy

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Q: # Solve the following lvP x² = -22x+10y y = -50x+zzy y (0) = 3 x(0)=1 Then find 5) y(0.5) to at…

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Q: 1. The formula for converting degrees to Fahrenheit (F) to degrees Kelvin (K) is K = (F + 459. 67).…

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Q: Solve the following system of equations by hand calculation: 4x-2y=9 x+y=0

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Q: 4. Find the volume of the right triangular prism. 15 12 Volume= Surface area = 20

A: We can find the volume and surface area of the given right triangular prism in the below steps.

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Q: - 2x + 2 Draw a graph of f(x) = x 2 an additional point on the graph. 5 4- 3 2 1 -5 -4 -3 -2 -1…

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Q: 768/16

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Q: D Question 34 Find [fog)(x) and [gof](x), f(x)=x² +6x-2 g(x)=x-6 [g](x)=3x-2:[g-f](x) = 3x+8 O…

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Q: 1 Find the value of b if the two equations: a) have infinitely many solutions 2x+3y=15 - 4x + by =…

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Q: Question 23 Is this a function? Let X=(x, y, z, k) and Y= (1, 2, 3, 4]. h = {(x, 1), (x, 2), (x, 3),…

A: The given problem is solved below in detail.

Q: Find a polynomial f(x) of degree 4 with real coefficients and the following zeros. -3, 4, 1-i

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Q: Model the statement d is at most -37.

A: d is at most -37.

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Q: A data set is give in the raw form as follow. x = 1,1,1, 2, 3, 3, 4, 4, 5, 6, 6, 6, 6, 7, 7, 8, 9,…

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Q: D Question 17 R₁ = {(1, 1), (2, 2). (3,3)} and R₂ = {(1, 1), (1, 2), (1,3), (1,4)} What is R₁ R₂?…

A: I am attaching image so that you understand each and every step.

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Q: Question 5 Find the inverse of each relation. {(4, 15), (8, 18)} O ((18, 15). (8,4)} none of the…

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Q: 1. Factor each expression. x2 + 3x + 2 x2 + 5x + 6 x2 + 7x + 10

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Q: Because simple interest is used on short-term notes, the time period is often given in days rather…

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Q: Find the GCF of each expression. Then factor the expression. 35. 5t2 - 5t - 10 14y2 + 7y - 21

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